Phase Diagrams with Intermediate Phases
Eutectic systems that we have studied so far have only two
solid phases ( and ) that exist near the ends of phase
diagrams. These phases are called terminal solid solutions.
Some binary alloy systems have intermed

Chapter 7: Dislocation and Strengthening Mechanism
Why Study ?
With a knowledge of the nature of dislocation and the role they play in the
plastic deformation process, we are able to understand the underlying
mechanisms of the techniques that are used to

Section 11.2
Limits and Continuity
Goals
Define limits of functions of two
variables
Learn to use two paths to show that a
limit does not exist.
Define and discuss continuity.
Introduction
We want to compare the behaviors of
sin x2 y2
x2 y2
f x, y
and g

1 2
()
A conducting sliding bar oscillates over two parallel conducting rails in a sinusoidally varying
magnetic field B t a z 10 cos t mT, as shown in Fig. 1. The position of the sliding bar
is given by x 0.351 cos t m, and the rails are terminated i

Imperial College London
Department of Materials
MSE 104: Microstructure and Properties
of Materials
Phase Metallurgy
Dr David Dye
201213
Comments and corrections to david.dye@imperial.ac.uk
Lecture notes may be found on Blackboard (http:/learn.imperial.ac